Vidwan Navin Holla teaches Nyaya at the Rajiv Gandhi campus in Sringeri. He was taught the Nyaya Shastra by the Jagadguru Himself. Here is an article he has penned, based on the Vivekachudamani, spanning the Advaita Sadhana: https://vagvardhiniparishad.blogspot.com/2016/07/ warm regards subbu